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2mm Rubber Floor Underlayment from China Suppliers & Factory - Superior Impact Protection & Noise Reduction
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| MODEL | RUB 20-A | WATER ABSORPTION | <0.1% |
| THICKNESS | 2mm | IIC RATING | 64 dB |
| DENSITY | 880 kg/m³ | STC RATING | 62 dB |
| SIZE | 100 sq.ft / 200 sq.ft | LOAD QTY. (20GP) | 12,000 sqm / 129,000 sq.ft |
| THERMAL INSULATION | 0.2 w/mk | LOAD QTY. (40HC) | N/A |
When you walk, run, or place heavy objects on the floor, what the flooring endures is not just weight but also daily friction and impact. The 2mm rubber flooring underlayment is born to meet these challenges—it is not merely a simple interlayer but a precisely designed protection system that redefines the standards of floor protection through the unique physical properties of rubber.
The Nature of Rubber: Elastic Memory and Lasting Protection
The choice of rubber material lies at the core of this product's intelligence. Unlike ordinary foam or fiber materials, natural rubber possesses exceptional rebound memory. When pressure is applied, it evenly disperses the force; when the pressure is released, it quickly recovers its original shape without leaving permanent indentations. This characteristic is particularly suitable for areas requiring long-term load-bearing, such as beneath furniture legs or high-traffic pathways. Furthermore, the molecular structure of rubber gives it inherent anti-slip properties, allowing it to firmly adhere to both the subfloor and the back of the flooring without the need for additional coatings, preventing shifting after installation.
Frequently Asked Questions
Q
What types of flooring is the 2mm rubber underlayment compatible with?
The 2mm rubber flooring underlayment (Model RUB 20-A) is designed for use with laminate, hardwood, bamboo, and vinyl flooring, and is specifically suitable for installation over radiant heating systems.
Q
What are the IIC and STC ratings of this rubber underlayment?
The RUB 20-A achieves an IIC (Impact Insulation Class) rating of 64 dB and an STC (Sound Transmission Class) rating of 62 dB, providing excellent sound reduction for both impact noise and airborne noise between floors.
Q
How does the rubber underlayment prevent the floor from shifting after installation?
The molecular structure of rubber provides inherent anti-slip properties, allowing the underlayment to firmly adhere to both the subfloor and the back of the flooring without the need for additional adhesive coatings, effectively preventing shifting after installation.
Q
Will the rubber underlayment leave permanent indentations under heavy furniture?
No. Natural rubber features exceptional rebound memory—when pressure is released, it quickly recovers its original shape without leaving permanent indentations. This makes it ideal for placement beneath furniture legs and in high-traffic areas.
Q
What is the water absorption rate of the RUB 20-A underlayment?
The RUB 20-A has a water absorption rate of less than 0.1%, making it highly resistant to moisture and suitable for use in environments where humidity control is important.
Q
What packaging options and load quantities are available for bulk orders?
The RUB 20-A underlayment is available in Nude, Pallet, or Carton packaging. For bulk shipping, a 20GP container can accommodate approximately 12,000 sqm (129,000 sq.ft). Roll sizes are available in 100 sq.ft and 200 sq.ft options.